GeForce 305M and Radeon 740M - video card comparison
Passmark - benchmark score GeForce 305M vs Radeon 740M
GeForce 305M
154
Radeon 740M
3585
GeForce 305M
Radeon 740M
Architecture
GT2xx (2009−2012)
RDNA 3
GPU code name
n11m-lp1
Phoenix
Market segment
Laptop
Laptop
Release date
January 2010
May 2023
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
2500 MHz
Core clock speed
525 MHz
1500 MHz
CUDA cores
16
-
Floating-point performance
36.8 gflops
-
Gigaflops
55
-
Manufacturing process technology
40 nm
4 nm
Number of transistors
260 million
25,390 million
Pipelines / CUDA cores
16
256
Power consumption (TDP)
14 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
4.200
40.00
Memory type
GDDR2, GDDR3, DDR2, DDR3
System Shared
Maximum RAM amount
Up to 512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
Up to 700 (DDR3), Up to 700 (GDDR3) MHz
System Shared
Memory bandwidth
11.2 GB/s
-
Shared memory
-
+
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
Portable Device Dependent
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
2.1
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3
Power management
8.0
-